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A solution contains 11.45 g of unknown compound dissolved in 50.0 mL of water. (Assume a...

A solution contains 11.45 g of unknown compound dissolved in 50.0 mL of water. (Assume a density of 1.00 g/mL for water.) The freezing point of the solution is -4.73 ∘C. The mass percent composition of the compound is 53.31% C, 11.19% H, and the rest is O.

What is the molecular formula of the compound?

Express your answer as a molecular formula.

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